October 31 – November 1, 2022, Project: the University of Happiness and Sustainable Health Promotion, led by Assoc. Prof. Dr. Sirinan Kittisuksathit, Director of Thailand Working Person Happiness Research Center, Institute for Population and Social Research, Mahidol University and the project working group organized training courses “Advanced Routine to Happiness (AR2H)” for Healthy Builders, Silpakorn University with happiness creator over 90 participants attended this training at Springfield Hotel @ Sea Resort Cha-am, Phetchaburi Province.